Standard: Aisi, ASTM, DIN, GB
HS Code: 7225300000
Origin: China
Forming: Hot-Rolled Steel
Product Description
Specifications
1, 4140/42CrMo4 alloy steel plate
2, competitive price with best quality
3, delivery time is 25days within 500tons
For super industry structure use, Alloy Structure Steel, Alloy Steel, 4140, 4340, 8620 flat bar
Types: 4140 / 4340 / 8620H / 41Cr4 / 42CrMo4 alloy steel flat bar
Hot rolled:
Thickness: 20-130mm
Width: Less than 610mm
Hot forged:
Thickness: 150-600mm
Width: Up to 1600mm
Delivery condition: Hot rolled/forged, Normalized/ Quenched+Tempered, Black surface/Peeled/Machined
UT: Sep 1921-84 C/c or D/d
Alloy Structure Steel, Alloy Steel, 4140, 4340, 8620